Instruction Set Reference - GE VersaMax PLC User Manual

10 Instruction Set Reference

Instruction Set Reference
For public disclosure
This section is a reference to the functions in the VersaMax® PLC Instruction Set:
Bit Operation Functions
Logical AND, Logical OR
Exclusive OR, Logical Invert (NOT)
Shift Right/Shift Left
Rotate Right/Rotate Left
Bit Test
Bit Set, Bit Clear
Masked Compare
Bit Position
Bit Sequencer
Control Functions
Do I/O
Call
End
Comment
Master Control Relay
Drum Sequencer
Service Request (see chapter 11)
PID (see chapter 14)
Data Move Functions
Move
Block Move
Block Clear
Shift Register
Communication Request
Data Type Conversion Functions
Convert to BCD-4
Convert to Signed Integer
Convert to Double Precision Signed
Integer Convert to Real
Convert Real to Word
Truncate Real Number
PID (see chapter 14)
Math and Numerical Functions
Add, Subtract, Multiply, Divide
Modulo Division
Scaling
Square Root
Trigonometric Functions
Logarithmic/Exponential Functions
Convert Radians / Degrees
Relational Functions
Equal
Not Equal
Greater Than
Less Than
Greater or Equal
Less or Equal
Range
Relay Functions
Contacts, Coils
Fault and No Fault Contacts
Alarm Contacts
Table Functions
Array Move
Search
Timer and Counter Functions
Time-tick Contacts
On Delay Stopwatch Timer
On Delay Timer
Off Delay Timer
Up Counter
Down Counter
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